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5329200681 = 3771720477
BaseRepresentation
bin1001111011010010…
…10010011000101001
3111202101211110000000
410331221102120221
541403233410211
62240451133213
7246030313140
oct47551223051
914671743000
105329200681
112295216392
1210488a4209
1366c1118ac
14387ab6757
15212cd2656
hex13da52629

5329200681 has 64 divisors (see below), whose sum is σ = 9672168960. Its totient is φ = 2865984768.

The previous prime is 5329200659. The next prime is 5329200713. The reversal of 5329200681 is 1860029235.

It is not a de Polignac number, because 5329200681 - 210 = 5329199657 is a prime.

It is a super-2 number, since 2×53292006812 = 56800759796741727522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5329200581) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 250015 + ... + 270491.

It is an arithmetic number, because the mean of its divisors is an integer number (151127640).

Almost surely, 25329200681 is an apocalyptic number.

5329200681 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5329200681 is a deficient number, since it is larger than the sum of its proper divisors (4342968279).

5329200681 is an equidigital number, since it uses as much as digits as its factorization.

5329200681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20522 (or 20504 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 5329200681 is about 73001.3745144569. The cubic root of 5329200681 is about 1746.7095373188.

The spelling of 5329200681 in words is "five billion, three hundred twenty-nine million, two hundred thousand, six hundred eighty-one".

Divisors: 1 3 7 9 17 21 27 51 63 81 119 153 189 243 357 459 567 729 1071 1377 1701 2187 3213 4131 5103 9639 12393 15309 20477 28917 37179 61431 86751 143339 184293 260253 348109 430017 552879 1044327 1290051 1658637 2436763 3132981 3870153 4975911 7310289 9398943 11610459 14927733 21930867 28196829 34831377 44783199 65792601 84590487 104494131 197377803 253771461 313482393 592133409 761314383 1776400227 5329200681